Sim Settlements 2 - Chapter 2

⭐ ⭐⭐⭐ (16,264 endorsements) 📥 1.6M downloads 📌 v3.6.1 📅 12/10/2021
🟡 Updated this year

By Sim Settlements Team · Sim Settlements 2

⬇ Download Mod Source: Nexus Mods 📅 Updated: 7/10/2026 📅 Created: 12/10/2021
⚠️ Install Order · 3 steps
1🛠️ F4SE — Fallout 4 Script Extender Download ↗
2🔧 UFO4P — Unofficial Fallout 4 Patch Download ↗
3📦 Sim Settlements 2 Find it →

Install in this order, then this mod last — most mods fail to load without their framework and dependencies in place.

🔍 Analysis

  • 👍 1.0% endorsement rate — high engagement, a strong quality signal
  • 🏆 #3 of 48 Sim Settlements 2 mods in this game by downloads

📋 About This Mod

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  • []Pick up right where you left off in the original Sim Settlements 2 story, and continue the quest to rebuild the Commonwealth.

    []Expands upon the backstory of the Gunners, giving them a prominent role in the Sim Settlements 2 story.

    • []Your efforts have attracted the attention of several groups that will appear in the Commonwealth, each with stories you can help shape.

      []The CPD is a group of citizens that have come together under the banner of the prewar police departments, in an attempt to deal with the growing Gunner threat. Help them gain a foothold and decide the type of organization they'll become - one of peace and justice or of order and vengeance!

      []The Nightingales bring with them knowledge of old medicines and healing arts, and are committed to helping everyone, regardless of which side they fight for. Will you convince them to take up your cause or allow them to remain a neutral player?

      • []The sudden explosion in population you've helped encourage has brought with it pollution and disease. You'll need to encourage cleanliness, and bring medical services to bear to keep your settlements from being overrun by the invisible toxins of the Wasteland.

        []New building classes and disease mechanics add another layer of depth to settlement mechanics.

        • []The influence of your settlements will have an impact beyond their borders, encouraging people to move in and settle the otherwise uninhabitable buildings - dynamically moving into those structures over time.

          []Concord in particular is seeing an explosion of activity. New residents with unique backstories and quests will begin to move into the area.

          • []Establish a massive headquarters and use it as your seat of power to manage the Commonwealth how you see fit.

            []Clean, build, and upgrade a large interior facility. Staff it with the Commonwealth's best and brightest, and work with them to research powerful technologies, and run a large organization to its destiny.

            Expanded World Repopulation

            • []The World Repopulation system will be getting extensive additional functionality, allowing it to reach more buildings in the Commonwealth, and include more than just residential locations.

              Greatly Expanded HQ System

              The initial release of HQ focuses primarily on the initial establishment and construction phases, but HQ will ultimately be so much more.

              [*]COMPLETE! Exterior Defenses - The outside of HQ will be made

🤖 AI-enhanced — based on mod data

Sim Settlements 2 - Chapter 2 expands the SS2 storyline with new quests, including fighting settler disease, repopulating the wasteland, battling the Gunners, and establishing a faction headquarters. It adds 3 new side questlines and continues the main narrative. For players who enjoyed the base SS2 mod and want more content.

✨ Key Features

Continues the Sim Settlements 2 story with new main quests.
Adds 3 new side questlines.
Introduces a new threat: settler disease.
Allows players to repopulate the world outside settlements.
Features battles against the Gunners.
Lets you establish your own faction headquarters to rule the Commonwealth.

📊 Pros & Cons

✅ Pros

  • Huge community favorite with 16,264 endorsements and 1.6M downloads — clearly a must-have for SS2 fans.
  • Adds substantial new content: new questlines, a new disease mechanic, and a faction HQ system.
  • Actively maintained (last updated July 2026) — you know it's compatible with current game versions.

⚠️ Cons

  • Requires the base Sim Settlements 2 mod — if you haven't played that yet, you'll need to install it first.
  • With 1.6M downloads, it's popular, but that also means it's a big mod — expect a longer download and install time.
🎯 Is This For You?
For Fallout 4 players who already love Sim Settlements 2 and want more story and gameplay. If you're a settlement builder who enjoys quests and faction politics, this is right up your alley. Skip if you haven't played the base SS2 mod yet — you'll be lost.
📦 Install:Medium· 5-10 minutes

💡 Beginner Tips

  • Make sure you have the base Sim Settlements 2 mod installed and updated before adding Chapter 2.
  • Use a mod manager like Vortex or Mod Organizer 2 to handle the install and load order automatically.
  • Start a new playthrough or load a save after completing the SS2 main quest to avoid conflicts.

📊 Mod Details

Game
Fallout 4 Mods
Author
Sim Settlements Team
Version
3.6.1
Downloads
1,610,712
Endorsements
16,264
Category
Sim Settlements 2
Created
12/10/2021
Updated
7/10/2026

🔧 How to Install Fallout 4 Mods

Download from Nexus.

📖 Full step-by-step install guide for Fallout 4 →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Fallout 4 commands, item IDs, and more.

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